A) (1, ?1)
B) (?1, 1)
C) (?1, ?1)
D) (1, 1)
Correct Answer: B
Solution :
Centre is given by \[\left( \frac{hf-bg}{ab-{{h}^{2}}},\,\frac{gh-af}{ab-{{h}^{2}}} \right)=\left( \frac{+16.9}{-9.16},\,\frac{-9(16)}{-9(16)} \right)=(-1,\,1)\].You need to login to perform this action.
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